A lattice calculation of B -> K(*) form factors
classification
✦ hep-ph
hep-lat
keywords
latticecalculationsfactorsformcalculationcomplementconfigurationscontribute
read the original abstract
Lattice QCD can contribute to the search for new physics in b -> s decays by providing first-principle calculations of B -> K(*) form factors. Preliminary results are presented here which complement sum rule determinations by being done at large q^2 and which improve upon previous lattice calculations by working directly in the physical b sector on unquenched gauge field configurations.
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